Weco Wonder Shell Removes Chlorine and Clears Cloudy Water in Aquariums, Giant - 7 count

Weco Wonder Shells are great for pH, calcium and water hardness control in small aquariums and fish bowls. These all-in-one treatments provide calcium carbonate, sodium thiosulfate, and necessary trace elements, including magnesium. Helps keep aquarium clear and maintains stable pH levels Adds necessary minerals while removing chlorine Great for goldfish, livebearers, cichlids and more Weco Wonder Shells provide magnesium and calcium, which have been proven to help fish during stress and to prevent disease due to acid buildup in the body. These shells instantly remove chlorine and chloramines from tap water while also clearing cloudiness. Scour inner glass walls with a Wonder Shell to remove scum and to deter its return.Sizing:Small: Bowls up to 1 GallonLarge: Tanks up to 5 GallonsSuper: Tanks 10-15 GallonsGiant: Fish Ponds Oops, this item is out of stock! But don’t worry—our Special Deals section is packed with amazing finds at even better prices. Explore now and score exclusive disco